About: http://webisa.webdatacommons.org/182464364

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Examples of glass workpieces include optical components such as lenses, prisms, mirrors, CRT (cathode ray tube) screens and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com